Chojnik Marathon
Trail Running covering 8 km to 102 km with up to 5,110 m D+ in Sobieszów (Lower Silesia Voivodeship, Poland)
Chojnik Marathon is an endurance sporting event in Sobieszów, Lower Silesia Voivodeship, PL focused on Trail Running. Key features include Nature & Off-Road, Forest, Mountain, High Altitude.
The race program comprises 6 competitions, including Ultra Chojnik (102 km, +5,110 m D+), Trail 71 km (71 km, +3,548 m D+), Chojnik Marathon (42 km, +2,284 m D+), Trail 29 km (29 km, +1,495 m D+), Trail 14 km (14 km, +576 m D+), and Trail 8 km (8 km, +340 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (chojnikmaraton.pl).

Event characteristics
Races & distances (6)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Ultra Chojnik | Trail Running | 102 km | +5,110 m | 1,150 m - 3,296 m | Loop course | Route & profile |
| Trail 71 km | Trail Running | 71 km | +3,548 m | 1,153 m - 2,643 m | Loop course | Route & profile |
| Chojnik Marathon | Trail Running | 42 km | +2,284 m | 1,156 m - 2,115 m | Loop course | Route & profile |
| Trail 29 km | Trail Running | 29 km | +1,495 m | 1,159 m - 1,787 m | Loop course | Route & profile |
| Trail 14 km | Trail Running | 14 km | +576 m | 1,162 m - 1,404 m | Loop course | Route & profile |
| Trail 8 km | Trail Running | 8 km | +340 m | 1,150 m - 1,293 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 1,150 m to 3,296 m above sea level (+5,110 m D+, -5,110 m D-)
Elevation profile & course telemetry
Altitude from 1,153 m to 2,643 m above sea level (+3,548 m D+, -3,548 m D-)
Elevation profile & course telemetry
Altitude from 1,156 m to 2,115 m above sea level (+2,284 m D+, -2,284 m D-)
Elevation profile & course telemetry
Altitude from 1,159 m to 1,787 m above sea level (+1,495 m D+, -1,495 m D-)
Elevation profile & course telemetry
Altitude from 1,162 m to 1,404 m above sea level (+576 m D+, -576 m D-)
Elevation profile & course telemetry
Altitude from 1,150 m to 1,293 m above sea level (+340 m D+, -340 m D-)
Frequently asked questions (FAQ)
When and where does Chojnik Marathon take place?
Chojnik Marathon takes place in Sobieszów, Lower Silesia Voivodeship, PL (start area at coordinates 50.8469° N, 15.6421° E). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at Chojnik Marathon?
The race program comprises 6 competitions, including Ultra Chojnik (102 km, +5,110 m D+), Trail 71 km (71 km, +3,548 m D+), Chojnik Marathon (42 km, +2,284 m D+), Trail 29 km (29 km, +1,495 m D+), Trail 14 km (14 km, +576 m D+), and Trail 8 km (8 km, +340 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for Chojnik Marathon?
The main competition (Ultra Chojnik over 102 km) is designed as a loop course featuring +5,110 m of elevation gain and -5,110 m of elevation loss, ranging between 1,150 m and 3,296 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for Chojnik Marathon?
Official race regulations, course details, and registration information are provided on the organizer's website (chojnikmaraton.pl).